S
M
T
W
T
F
S
30
86°
74°
31
92°
77°
1
95°
74°
2
95°
74°
3
95°
78°
4
95°
74°
5
93°
74°
6
83°
71°
7
82°
67°
8
95°
68°
9
79°
68°
10
81°
63°
11
82°
59°
12
79°
60°
13
67°
55°
14
76°
56°
15
72°
63°
16
72°
66°
17
78°
66°
18
83°
70°
19
84°
63°
20
74°
60°
21
70°
54°
22
72°
55°
23
74°
54°
24
73°
51°
25
75°
53°
26
74°
56°
27
76°
57°
28
77°
55°
29
72°
48°
30
72°
55°
1
76°
54°
2
72°
53°
3
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Eddyville
Eddyville's September 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 48° and 70°. The average high for September is 75° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Eddyville. See also: October | November | December.